ES2092990T3 - DEVICE FOR RECORDING VIDEO DATA, TO RECORD SEARCH DATA. - Google Patents
DEVICE FOR RECORDING VIDEO DATA, TO RECORD SEARCH DATA.Info
- Publication number
- ES2092990T3 ES2092990T3 ES89114382T ES89114382T ES2092990T3 ES 2092990 T3 ES2092990 T3 ES 2092990T3 ES 89114382 T ES89114382 T ES 89114382T ES 89114382 T ES89114382 T ES 89114382T ES 2092990 T3 ES2092990 T3 ES 2092990T3
- Authority
- ES
- Spain
- Prior art keywords
- data
- recording video
- video data
- record search
- recorded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9265—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal
- H04N5/9267—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
- H04N5/9268—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3036—Time code signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3063—Subcodes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3081—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is a video-frame or a video-field (P.I.P)
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/327—Table of contents
- G11B27/328—Table of contents on a tape [TTOC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
- H04N5/9205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal the additional signal being at least another television signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
- H04N5/9262—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using predictive coding
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1808—Driving of both record carrier and head
- G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
- G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
- G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
- G11B20/1208—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
- H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
- H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
- H04N5/78266—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/94—Signal drop-out compensation
- H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/8205—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
- H04N9/8227—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal
Abstract
APARATO DE GRABACION VIDEO QUE GRABA DATOS DE VIDEO FORMANDO UNA SERIE DE PISTAS PARALELAS ENTRE SI EN UN MEDIO DE GRABACION, EN EL QUE UN PERIODO EN EL QUE SE SE FORMA CADA PISTA NO ES UN NUMERO ENEAVO ENTERO DE UN PERIODO DE TIEMPO EN EL QUE SE HA GRABADO UN CAMPO DE LA SEÑAL DE VIDEO, Y EN EL QUE SE GRABA UN CODIGO DE TIEMPO EN UNA POSICION CONSTANTE DE CADA UNA DE LAS PISTAS.VIDEO RECORDING DEVICE RECORDING VIDEO DATA FORMING A SERIES OF PARALLEL TRACKS BETWEEN A RECORDING MEDIA, IN WHICH EACH TRACK IS FORMED IS NOT A WHOLE ENAVE NUMBER OF A PERIOD OF TIME IN WHICH A FIELD OF THE VIDEO SIGNAL HAS BEEN RECORDED, AND IN WHICH A TIME CODE IS RECORDED IN A CONSTANT POSITION OF EACH OF THE TRACKS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63194357A JP2684695B2 (en) | 1988-08-05 | 1988-08-05 | Data recording device |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2092990T3 true ES2092990T3 (en) | 1996-12-16 |
ES2092990T5 ES2092990T5 (en) | 2000-07-16 |
Family
ID=16323234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89114382T Expired - Lifetime ES2092990T5 (en) | 1988-08-05 | 1989-08-03 | DEVICE FOR RECORDING VIDEO DATA, TO RECORD SEARCH DATA. |
Country Status (5)
Country | Link |
---|---|
US (2) | US5568328A (en) |
EP (2) | EP0353758B2 (en) |
JP (1) | JP2684695B2 (en) |
DE (1) | DE68927425T3 (en) |
ES (1) | ES2092990T5 (en) |
Families Citing this family (39)
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JP2712656B2 (en) * | 1989-10-25 | 1998-02-16 | 日本電気ホームエレクトロニクス株式会社 | CD-ROM recording method |
US5416651A (en) * | 1990-10-31 | 1995-05-16 | Sony Corporation | Apparatus for magnetically recording digital data |
JP2848001B2 (en) * | 1990-10-31 | 1999-01-20 | ソニー株式会社 | Magnetic recording device for digital data |
JP3473593B2 (en) * | 1992-01-29 | 2003-12-08 | 三菱電機株式会社 | Video information recording apparatus and recording method, video information recording medium, and video information reproduction apparatus and reproduction method |
DE69333900T2 (en) * | 1992-01-29 | 2006-08-03 | Mitsubishi Denki K.K. | Video information recording medium and reproducing apparatus |
US6870884B1 (en) | 1992-01-29 | 2005-03-22 | Mitsubishi Denki Kabushiki Kaisha | High-efficiency encoder and video information recording/reproducing apparatus |
US5276559A (en) * | 1992-03-27 | 1994-01-04 | Datatape Incorporated | Technique for recording and reproducing low rate data in a helical vehicle scan recorder having a stationary time code signal reproduce magnetic head |
JPH06150568A (en) * | 1992-11-06 | 1994-05-31 | Sony Corp | Data recording device |
JP2855067B2 (en) * | 1992-11-28 | 1999-02-10 | 三星電子株式会社 | Digital VCR image recording method |
CA2115976C (en) * | 1993-02-23 | 2002-08-06 | Saiprasad V. Naimpally | Digital high definition television video recorder with trick-play features |
US5477397A (en) * | 1993-02-23 | 1995-12-19 | Matsushita Electric Corporation Of America | Digital high definition television receiver with features that facilitate trick-play modes on a digital VCR |
KR0157665B1 (en) * | 1993-09-20 | 1998-11-16 | 모리시타 요이찌 | Compressed television signal recording and reproducing apparatus |
US5889918A (en) * | 1994-04-01 | 1999-03-30 | Kabushiki Kaisha Toshiba | Method and apparatus for recording digital picture image signals for multiple speed reproduction |
JPH09511634A (en) * | 1994-04-12 | 1997-11-18 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | Recording and playback of trick mode video signals |
ES2145271T3 (en) * | 1994-04-13 | 2000-07-01 | Rca Thomson Licensing Corp | DIGITAL VIDEO RECORDING DEVICE IN CASSETTE WITH IMAGE CONTROL IN TRUCKED PLAYBACK. |
JP3089160B2 (en) * | 1994-05-20 | 2000-09-18 | シャープ株式会社 | Digital recording and playback device |
DE69519539T2 (en) * | 1994-05-24 | 2001-04-05 | Victor Company Of Japan | System for recording and playing back moving images |
JPH089319A (en) * | 1994-06-23 | 1996-01-12 | Sony Corp | Method and device for recording and device for reproducing digital video signal |
JP3172635B2 (en) * | 1994-07-14 | 2001-06-04 | シャープ株式会社 | Digital recording and playback device |
US5867625A (en) * | 1994-10-20 | 1999-02-02 | Thomson Consumer Electronics, Inc. | Digital VCR with trick play steam derivation |
US6122433A (en) * | 1994-10-20 | 2000-09-19 | Thomson Licensing S.A. | HDTV trick play stream derivation for VCR |
GB9421206D0 (en) * | 1994-10-20 | 1994-12-07 | Thomson Consumer Electronics | Digital VCR MPEG- trick play processing |
US6014278A (en) * | 1995-03-07 | 2000-01-11 | Matsushita Electric Industrial Co., Ltd. | System for recording and reproducing data having scheme for minimizing variation in record track width when recording at different data rates |
JPH0969276A (en) * | 1995-08-29 | 1997-03-11 | Sony Corp | Searching method |
CN1131519C (en) * | 1997-09-25 | 2003-12-17 | 日本胜利株式会社 | Information recording system and control method thereof |
US6483944B1 (en) * | 1998-07-01 | 2002-11-19 | Victor Company Of Japan, Limited | Data coding method and apparatus therefor |
JP3519996B2 (en) * | 1999-08-05 | 2004-04-19 | 三洋電機株式会社 | Digital recording equipment |
EP1102271B8 (en) | 1999-11-05 | 2016-12-07 | Sony Europe Limited | Method of generating audio and/or video signals and apparatus therefore |
GB2356080A (en) * | 1999-11-05 | 2001-05-09 | Sony Uk Ltd | Generation system for audio, video or a combination thereof where metadata is generated and stored or recorded with the audio/video signal |
GB2361093A (en) * | 2000-04-05 | 2001-10-10 | Sony Uk Ltd | Digital video tape recording with metadata on slant tracks |
AU4435601A (en) * | 2000-04-05 | 2001-10-15 | Sony United Kingdom Limited | Video processing and/or recording |
US7962948B1 (en) * | 2000-04-07 | 2011-06-14 | Virage, Inc. | Video-enabled community building |
US7222163B1 (en) | 2000-04-07 | 2007-05-22 | Virage, Inc. | System and method for hosting of video content over a network |
US7260564B1 (en) | 2000-04-07 | 2007-08-21 | Virage, Inc. | Network video guide and spidering |
US8171509B1 (en) * | 2000-04-07 | 2012-05-01 | Virage, Inc. | System and method for applying a database to video multimedia |
EP1845723A3 (en) * | 2000-08-07 | 2008-11-12 | Sony Corporation | Information recording apparatus and method, information reading apparatus and method, magnetic tape format, and recording medium |
KR100657267B1 (en) * | 2003-10-30 | 2006-12-14 | 삼성전자주식회사 | Storage medium including meta information for search, display playback device, and display playback method therefor |
KR20090072510A (en) * | 2007-12-28 | 2009-07-02 | 삼성전자주식회사 | Display apparatus and control method thereof |
WO2010026746A1 (en) * | 2008-09-04 | 2010-03-11 | 株式会社テムコジャパン | Headset for ear muff type bilateral speech |
Family Cites Families (24)
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JPS6019074B2 (en) * | 1978-04-08 | 1985-05-14 | ソニー株式会社 | Video signal recording and playback device |
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US4395738A (en) * | 1980-11-26 | 1983-07-26 | Rca Corporation | Helical scan tape recording and/or replay apparatus |
JPS58164383A (en) * | 1982-03-25 | 1983-09-29 | Sony Corp | Video signal recording device |
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JPS62234478A (en) * | 1986-04-04 | 1987-10-14 | Matsushita Electric Ind Co Ltd | Video signal recording and reproducing device |
US4914527A (en) * | 1986-04-09 | 1990-04-03 | Sony Corporation | Recording and reproducing digital video and audio signals together with a time code signal which is within user control words of the audio data |
JPH0789663B2 (en) * | 1986-04-15 | 1995-09-27 | キヤノン株式会社 | Information recording device |
JPH0771250B2 (en) * | 1986-05-20 | 1995-07-31 | ソニー株式会社 | Digital video tape recorder |
NL8602276A (en) * | 1986-09-10 | 1988-04-05 | Philips Nv | DEVICE FOR WRITING INFORMATION IN A MAGNETIC RECORD CARRIER. |
JP2522264B2 (en) * | 1986-10-27 | 1996-08-07 | ソニー株式会社 | Information signal magnetic recording device |
US4833549A (en) * | 1987-01-07 | 1989-05-23 | Casio Computer Co., Ltd. | Digital audio tape record/play-back system for recording/playing back character data together with digital audio data |
JPS63276738A (en) * | 1987-01-27 | 1988-11-15 | Yamaha Corp | Magnetic recording and reproducing device |
-
1988
- 1988-08-05 JP JP63194357A patent/JP2684695B2/en not_active Expired - Lifetime
-
1989
- 1989-08-03 ES ES89114382T patent/ES2092990T5/en not_active Expired - Lifetime
- 1989-08-03 EP EP89114382A patent/EP0353758B2/en not_active Expired - Lifetime
- 1989-08-03 EP EP96106668A patent/EP0734160A3/en not_active Withdrawn
- 1989-08-03 DE DE68927425T patent/DE68927425T3/en not_active Expired - Fee Related
-
1995
- 1995-01-26 US US08/379,082 patent/US5568328A/en not_active Expired - Lifetime
-
1996
- 1996-08-02 US US08/692,050 patent/US6134381A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68927425T2 (en) | 1997-03-20 |
EP0734160A3 (en) | 1998-04-08 |
US6134381A (en) | 2000-10-17 |
JP2684695B2 (en) | 1997-12-03 |
DE68927425D1 (en) | 1996-12-12 |
DE68927425T3 (en) | 2000-10-26 |
US5568328A (en) | 1996-10-22 |
EP0353758A3 (en) | 1991-12-27 |
EP0734160A2 (en) | 1996-09-25 |
EP0353758A2 (en) | 1990-02-07 |
ES2092990T5 (en) | 2000-07-16 |
EP0353758B1 (en) | 1996-11-06 |
JPH0244580A (en) | 1990-02-14 |
EP0353758B2 (en) | 2000-03-01 |
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